MAX30100 chip heart rate sensor module board

-1%

1pcs ky-039 heartbeat sensor senser heart beat detector module heart rate sensor module by finger for arduino

0

0

-6%

Uv ultraviolet sensor module uv detection module uv board

0

0

-2%

Rcwl-0516 microwave radar sensor switch module human sensor module intelligent sensor detector board

0

1

-1%

Ch375 ch375b usb module u disk module board (d1b4)

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0

-4%

10pcs/lot heart rate click max30100 modules sensor

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0

-3%

10pcs/lot heart rate click max30100 modules sensor

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0

-3%

Nrf24l01 + wireless module power enhanced version 2.4g wireless transceiver module board (d1b4)

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0

-6%

Tracing sensor tracing module tcrt5000 infrared reflective photoelectric switch car tracking board (h6b4)

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0

-0.2%

9812 max9812l board electret microphone amplifier sensor module

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0

-7%

Bluetooth-compatible receiver board bluetooth-compatible 4.0 power amplifier tpa3116 / 3118 digital amplifier module board

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0

-6%

Incomplete data

Pulsesensor pulse heart rate sensor for arduino open source hardware development pulse sensor

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0

-0.8%

Sound detection sensor module sound sensor dedicated to the smart car board

0

0

-15%

50pcs/lot pulsesensor pulse heart rate sensor open source hardware development

0

0

-2%

Esp32-bit module development board bottom board a key download compatible with esp-32s bluetooth-compatible wifi produced

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0

-1%

Gy-sht31-d digital temperature and humidity sensor module board

0

0

-7%

Adxl345 digital tilt sensor acceleration module to send data board

0

0

Gy-30 digital light intensity module light sensor module bh1750fvi send code board

0

1

Pulse sensor kit for arduino pulsesensor heart rate module

0

0

-4%

Hc-sr04 ultrasonic module + fixed bracket ranging module sensor to send data board (l9a4)

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0

-3%

Gy-169 ina169 high precision analog current sensor module current converter report board

0

0

Pulsesensor pulse heart rate sensor open source hardware development pulse sensor

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0

-0.9%

Ov7670 camera module module stm32 drive single chip electronic learning integration board

0

0

-3%

Voltage sensing module voltage sensor voltage sensor electronic block board

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0

-0.7%

Atmega32u4 own usb update program module board

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0

-2%

Applicable magnetic hall sensor hall sensor module (c5b6

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0

-1%

High speed stc download cable cp2102 usb to ttl / hard drive brush line super pl2303 serial port module board

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0

-2%

24cm heart rate ruler medical ruler electrocardiogram ruler measuring ruler for medical teaching

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0

-2%

Sim800c gsm / gprs module 4-frequency smd package ultra-small size low-power industrial grade bluetooth-compatible board

0

0

Color recognition sensor tcs3200d module tcs230 upgraded version of the color sensor

0

0

-9%

Free shipping 100% new wearable wrist heart rate pulse measurement module duino single chip microcomputer heartbeat pulse pulse

0

0

-4%

Mobile charging treasure bare board mobile phone charging mobile power chip 1.5a dual usb port module (h6b2)

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1

-0.9%

Sim800c gsm gprs module 51 single chip stm32 high with bluetooth-compatible and tts board

0

0

Elastic heart rate chest belt strap bands heart rate sensor transmitter accurate fitness accessories running heart rate monitor

0

0

Igpsport bike wireless speed cadence sensor ant+ bluetooth-compatible ipx7 heart rate sensor for garmin bryton magene computer

0

0

-2%

Mpr121 breakout v12 close to capacitive touch sensor controller keyboard development board module

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0

Lixada 3 in 1 cycling computer wireless bike odometer speedometer lcd display bicycle computer with cadence & heart rate monitor

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0

Power supply module board ams1117-3.3v regulated step down module ams1117 module 3.3v board

0

0

-0.9%

Ov7670 camera module module single chip acquisition module camera board (c4b3)

0

0

-2%

Incomplete data

Cycplus gps ble meter bike bicycle power computer speedometer sensor heart ant rate speed cadence accessories waterproof comput

0

0

Cycling bike computer with heart rate sensor bicycle speedometer wireless odometer automatic wake-up backlight mtb stopwatch

0

0

-0.9%

Xd-203 multifunctional learning expansion board basic learning suite microcontroller development board module

0

0

-4%

New original ad8232acpz-r7 ad8232 patch wfqfn-20 heart rate monitoring analog front end

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0

-1%

3d control board kit, 2004lcd control board 2560r3 main control board 4988 driver board 3d1.4 control panel module lcd 2004

0

0

-1%

Sim900 module 4 frequency development board gsm gprs sms wireless data super tc35i board

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0

-9%

Incomplete data

H64 heart rate ant+ bluetooth-compatible bicycle speed cadence sensor cycling computer for garmin edge bryton gps parts

0

0

-0.7%

Esp8266 witty cloud development board esp12f module

0

0

-1%

Lm386 module 200 times the gain audio amplifier module amplifiers board

0

1

-1%

Cnc shield v4 engraving machine kit module board

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0